Schematic Diagram -Main Section (1/2) - Sony MDS-JB980 Service Manual

MDS-JB980
6-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 55 for IC Block Diagram.
CN3
(Page
51)
• Semiconductor
Location
Ref. No. Location
D101 C-13
D102 B-13
D151 H-8
D152 G-10 CN4
D201 C-13
D202 B-13
D401 E-2
D402 F-2
D404 F-6
D405 F-6
D406 F-6
D411 E-2
(Page
D412 E-2
53)
D413 E-2
D414 E-2
D415 E-2
D421 G-2
D422 G-2
D431 E-2
D432 F-2
D433 E-6
D441 H-2
D442 H-2
D443 H-2
D444 H-2
D451 F-4
D452 D-6
IC1 D-9
IC101 F-13
IC111 E-13 CN102
IC112 F-13
IC141 F-10
IC241 G-10
IC401 F-6
(Page
IC406 F-7
49)
IC421 G-3
IC451 D-6
IC461 D-5
IC500 B-13
IC611 H-11
IC631 H-9
IC641 G-10
J101 C101
IC651 G-9
IC681 H-7
C201
Q121 G-12
Q151 G-11
Q221 G-12
C120
Q411 E-2
Q461 D-5
Q462 D-6 C220
Q471 G-7
Q801 H-4
Q802 H-5
Q803 H-5
Q804 H-5
Q805 H-5
Q911 F-3
• Refer to page 41 for Waveforms.
C481
L482
L481
R185
R186
C541
R100
Q151
D151
IC101(1/2)
C104 R105
C103
D101
D201
C203
C204
R205
IC101(2/2)
C102
R101
R102 R103
R152
R202 R203 R151
C117
IC112(2/2)
R201 Q121
C202 L131
C119
R118 R117
R119
R120 R121
C118
C126
R122
C226
C218
R222
R220
R221 R218 R217
C219 R219
Q221
C217
IC112(1/2)
R61 R55 R53 R51
C58
C62
IC1
TP3 R29 R30
R10
JW4
R9
C16
C19
IC141
L506
C143
C142 C141 C503
L532 C508
C242
C243 C241
D202
C502
D102
C501
C504
C500
C505
IC241
L531
C116
R116
R113C111 R111 C524 C522
C523 C520
R114
R112
IC111(2/2)
R115 C115
C215
R215
IC111(1/2) R214 C211 R212
R213 R211
R216
C216
46 46
R49 R44
R46
C100
R41 C491
R521
R651
C509
R508
C651 C652
R624
R622
IC B/D
R602
IC500
C641
C601
R612
(Page 47)
CN2
(Page 43)
CN1
(Page 47)
(Page 43)
(Page 47)
IC631
IC651
C631
L631
C632
IC611
C611
L611
C612
IC641
R614 J601
C613
R601